07.08
fri
fri
Day
81°F
NE 2 mph
Precip.
1%
1%
Night
77°F
S 14 mph
Precip.
2%
2%
08.08
sat
sat
Day
81°F
NE 6 mph
Precip.
1%
1%
Night
73°F
SE 13 mph
Precip.
5%
5%
09.08
sun
sun
Day
79°F
NE 6 mph
Precip.
2%
2%
Night
72°F
SE 13 mph
Precip.
5%
5%
10.08
mon
mon
Day
79°F
NE 6 mph
Precip.
2%
2%
Night
72°F
SE 11 mph
Precip.
5%
5%
11.08
tue
tue
Day
77°F
N 8 mph
Precip.
3%
3%
Night
72°F
SE 9 mph
Precip.
4%
4%
12.08
wed
wed
Day
75°F
NE 7 mph
Precip.
3%
3%
Night
73°F
S 7 mph
Precip.
2%
2%
13.08
thu
thu
Day
77°F
N 7 mph
Precip.
2%
2%
Night
75°F
S 11 mph
Precip.
3%
3%
14.08
fri
fri
Day
79°F
E 7 mph
Precip.
2%
2%
Night
75°F
SE 16 mph
Precip.
4%
4%
15.08
sat
sat
Day
77°F
E 10 mph
Precip.
4%
4%
Night
70°F
SE 13 mph
Precip.
5%
5%
16.08
sun
sun
Day
73°F
E 9 mph
Precip.
4%
4%
Night
70°F
SE 7 mph
Precip.
6%
6%
17.08
mon
mon
Day
75°F
N 9 mph
Precip.
4%
4%
Night
72°F
SE 9 mph
Precip.
3%
3%
18.08
tue
tue
Day
75°F
NE 8 mph
Precip.
4%
4%
Night
72°F
S 6 mph
Precip.
4%
4%
19.08
wed
wed
Day
73°F
N 7 mph
Precip.
4%
4%
Night
73°F
NW 4 mph
Precip.
4%
4%
20.08
thu
thu
Day
77°F
NW 8 mph
Precip.
3%
3%
Night
79°F
E 5 mph
Precip.
2%
2%
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 73.4°F. The highest and lowest sea temperatures during the month were 78.1°F and 67.8°F.
Air temperature in Algarve, °F
Precipitation total in Algarve, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Algarve
Algarve on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Algarve
Local time: 16:51
August 07, friday
1800
81°F
NE
12 mph
12 mph
2100
82°F
SE
15 mph
15 mph
August 08, saturday
0000
77°F
S
14 mph
14 mph
0300
75°F
S
4 mph
4 mph
0600
72°F
S
2 mph
2 mph
0900
75°F
SE
6 mph
6 mph
1200
81°F
NE
6 mph
6 mph
1500
81°F
NE
15 mph
15 mph
